#368CE2#368CE2

#368CE2 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.0% C 0.153 H 251.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#368CE2
RGB	rgb(54, 140, 226)
HSL	hsl(210, 75%, 55%)
HSV	hsv(210, 76%, 89%)
CMYK	cmyk(76.1%, 38.1%, 0%, 11.4%)
CIE-LAB	lab(57.10, 3.64, -50.96)
CIE-LCH	lch(57.10, 51.09, 274.08°)
OKLab	oklab(63.04% -0.0482 -0.1454)
OKLCH	oklch(63.04% 0.153 251.6)
XYZ	xyz(24.6217, 25.0285, 75.4701)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368CE2 #E28C36

analogous

#36E2E2 #368CE2 #3636E2

triadic

#368CE2 #E2368C #8CE236

tetradic

#368CE2 #E236E2 #E28C36 #36E236

square

#368CE2 #E236E2 #E28C36 #36E236

split-complementary

#368CE2 #E23636 #E2E236

monochromatic

#144F8A #1C6DBF #368CE2 #6BABEA #A1C9F1

Accessibility & contrast

On white

3.50

#368CE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#368CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368CE2

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368CE2	#FFFFFF	#000000	##000000
##368CE2	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6392E5

Deuteranopia (green-blind)

#4982E0

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #368ce2;
/* rgb */ color: rgb(54, 140, 226);
/* oklch */ color: oklch(63.0% 0.153 251.6);

Tailwind

colors: {
  custom: {
    50: '#84adeb',
    500: '#368ce2',
    950: '#000000',
  },
}

SCSS

$custom: #368ce2;
$custom-light: #84adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#368ce2",
  "rgb": {
    "r": 54,
    "g": 140,
    "b": 226
  },
  "hsl": {
    "h": 210,
    "s": 74.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63036,
    "c": 0.15316,
    "h": 251.6
  },
  "luminance": 0.25031
}

Semantic roles & 50–950 ramp

primary

#368CE2

secondary

#DEBA96

accent

#9436F1

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #368CE2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →